We are excited to announce that Thermolec is now a part of SPX Technologies. ***Click for more information.***
We are excited to announce that Thermolec is now a part of SPX Technologies, a supplier of highly engineered products and technologies, holding leadership positions in the HVAC and detection and measurement markets.
Thermolec will integrate into the growing Electric Heat business platform of SPX’s HVAC segment alongside
Marley Engineered Products and ASPEQ. Together, we’re expanding our capabilities and geographical presence to deliver even greater value to engineers, contractors, and building owners – offering more integrated solutions for today’s energy-conscious world.
This move presents a great cultural fit for Thermolec – and its employees and customers. We’re excited to join the SPX family!
Read the full press release:
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D46
Hybrid sequential Step ControllerThe D46 hybrid sequential step controller is designed to be used where fine control accuracy is required and the heater capacity is too high to be handled economically by "FULL SCR". With a combination of a smaller SCR and a step controller, both being controlled by the same input signal the SCR stage automatically fills the gaps between the step controlled stages, thus providing fully proportional control over the entire heater range. The timing between steps is controlled with a simple jumper setting. The standard D46 accepts a single 0-10 VDC signal but may be factory set for 2-10 VDC instead. For 4-20 mA controls, a D46-4 version is available.
- 0-10 VDC, 2-10 VDC or 4-20mA depending on version
- one proportional output to control SSRs
- works with 24 VAC control voltage
- 4 ON/OFF sequential step outputs
- jumper selected time delay between steps
Entrée: 0 - 10 VDC ou 2 - 10 VDC. Sorties: 1) Une sortie proportionnelle pour relais statique. 2) 3 ou 4 sorties ON - OFF en configuration séquentielle.
